sagang_landsurfacetemperaturelapserates: QGIS algorithm - Land surface temperature (lapse rates)

In JanCaha/r_package_qgis: An extension of package "qgisprocess" providing direct R functions for QGIS functions

QGIS algorithm - Land surface temperature (lapse rates)

Description

QGIS Algorithm provided by SAGA Next Gen Land surface temperature (lapse rates) (sagang:landsurfacetemperaturelapserates). —————- Arguments —————- DEM: Elevation Argument type: raster Acceptable values: - Path to a raster layer SWR: Short Wave Radiation Ratio (optional) Argument type: raster Acceptable values: - Path to a raster layer LAI: Leaf Area Index (optional) Argument type: raster Acceptable values: - Path to a raster layer LAI_MAX: Maximum LAI Default value: 8 Argument type: number Acceptable values: - A numeric value - field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field - expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression LST: Land Surface Temperature Argument type: rasterDestination Acceptable values: - Path for new raster layer Z_REFERENCE: Elevation Default value: 0 Argument type: number Acceptable values: - A numeric value - field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field - expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression T_REFERENCE: Temperature Default value: 0 Argument type: number Acceptable values: - A numeric value - field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field - expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression T_GRADIENT: Temperature Lapse Rate Default value: 0.65 Argument type: number Acceptable values: - A numeric value - field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field - expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression C_FACTOR: C Factor Default value: 1 Argument type: number Acceptable values: - A numeric value - field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field - expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression

Usage

sagang_landsurfacetemperaturelapserates(
  DEM = qgisprocess:::qgis_default_value(),
  SWR = qgisprocess:::qgis_default_value(),
  LAI = qgisprocess:::qgis_default_value(),
  LAI_MAX = qgisprocess:::qgis_default_value(),
  LST = qgisprocess:::qgis_default_value(),
  Z_REFERENCE = qgisprocess:::qgis_default_value(),
  T_REFERENCE = qgisprocess:::qgis_default_value(),
  T_GRADIENT = qgisprocess:::qgis_default_value(),
  C_FACTOR = qgisprocess:::qgis_default_value(),
  ...,
  .complete_output = .complete_output_option(),
  .quiet = .quiet_option(),
  .messages = .message_option()
)

Arguments

DEM	raster - Elevation. Path to a raster layer.
SWR	raster - Short Wave Radiation Ratio. Path to a raster layer.
LAI	raster - Leaf Area Index. Path to a raster layer.
LAI_MAX	number - Maximum LAI. A numeric value. field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field. expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression.
LST	rasterDestination - Land Surface Temperature. Path for new raster layer.
Z_REFERENCE	number - Elevation. A numeric value. field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field. expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression.
T_REFERENCE	number - Temperature. A numeric value. field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field. expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression.
T_GRADIENT	number - Temperature Lapse Rate. A numeric value. field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field. expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression.
C_FACTOR	number - C Factor. A numeric value. field:FIELD_NAME to use a data defined value taken from the FIELD_NAME field. expression:SOME EXPRESSION to use a data defined value calculated using a custom QGIS expression.
...	further parameters passed to qgisprocess::qgis_run_algorithm()
.complete_output	logical specifying if complete out of qgisprocess::qgis_run_algorithm() should be used (TRUE) or first output (most likely the main) should read (FALSE). Default value is TRUE.
.quiet	logical specifying if parameter .quiet for qgisprocess::qgis_run_algorithm() Default value is TRUE.
.messages	logical specifying if messages from qgisprocess::qgis_run_algorithm() should be printed (TRUE) or not (FALSE). Default value is FALSE.

Details

Outputs description

• LST - outputRaster - Land Surface Temperature

JanCaha/r_package_qgis documentation built on Nov. 3, 2024, 5:25 p.m.